Title:
SLIDE BEARING AND LUBRICANT SUPPLY MECHANISM INCLUDING THE SAME
Document Type and Number:
Japanese Patent JP2015152107
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a slide bearing capable of increasing an amount of lubricant supplied to a lower side semi-cylindrical bearing .SOLUTION: In a cylindrical main bearing 2 that is formed by combining an upper side bearing 10 arranged on an upper side with a lower side bearing 20 arranged on a lower side and supports a crank journal 1a in a rotatable manner, the lower side bearing 20 includes: an upstream side crush relief 21 formed at the end part of the rotational direction upstream side of the crank journal 1a on the inner peripheral surface of the lower side bearing 20; and an oil groove 23 formed on the inner peripheral surface of the lower side bearing 20 so as to communicate with the upstream side crush relief 21.
Inventors:
KAMIYA SHU
KAJIKI YUICHIRO
YUDA KEIJI
NAKATAKE YASUSHI
KAJIKI YUICHIRO
YUDA KEIJI
NAKATAKE YASUSHI
Application Number:
JP2014027007A
Publication Date:
August 24, 2015
Filing Date:
February 14, 2014
Export Citation:
Assignee:
TAIHO KOGYO CO LTD
International Classes:
F16C17/02; F16C3/06; F16C9/02
Attorney, Agent or Firm:
Toyohiko Nagata
Takafumi Hidefumi
Takafumi Hidefumi